Lecture Four

The only difference (in this theory of rarefying) between the two forms of materialism is that the one recognises more degrees of rarefaction than the other. But in the transition from ponderable matter to Ether we have nothing to do with rarefaction. Anyone who believes that in Ether we have to do merely with a ‘rarefying’ process is like a man who says: ‘I have here a purse full of money; I repeatedly take from it and the money becomes less and less. I take away still more till at last none remains.’ Nothing is left—but yet he can go on! The ‘nothing’ can become less still; for if he gets into debt, his money becomes less than nothing. In the same way not only does matter become empty space, but it becomes negative, less than nothing—emptier than emptiness; it assumes a ‘sucking’ nature. Ether is sucking, absorbing. Matter presses. Ether absorbs. The Sun is an absorbing, sucking ball, and wherever Ether is present we have this absorbent force.